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30 Cards in this Set

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  • Back
x + 2 = 6
4
x + 4 = 10
6
5 + x = 12
7
8 + x = 9
1
x + 1 = 3
2
4 + x = 7
3
0 + x = 5
5
4 + x = 8
4
6 + x = 11
5
x + 5 = 9
4
x + 9 = 17
8
x + 3 = 11
8
7 + x = 10
3
4 + x = 5
1
6 + x = 13
7
x - 5 = 10
15
x - 6 = 8
14
x - 1 = 4
5
x - 7 = 9
2
x - 3 = 0
3
x - 3 = 9
12
x - 9 = 10
1
10 - x = 6
4
8 - x = 5
3
4 - x = 2
2
7 - x = 1
6
10 - x = 2
8
5 - x = 1
4
8 - 5 = x
3
6 - 1 = x
5